{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "0c13b2d1",
   "metadata": {},
   "source": [
    "# 用户输入和格式化打印"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "8e6ac80c",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "name: heeymi\n",
      "age: 20\n",
      "job: stu\n",
      "salary: 2000\n",
      "-----------INFO heeymi----------\n",
      "name:heeymi\n",
      "age:20\n",
      "job:stu\n",
      "salary:2000\n"
     ]
    }
   ],
   "source": [
    "# 用户输入和格式化打印\n",
    "\n",
    "name = input(\"name: \")\n",
    "age = input(\"age: \")\n",
    "job = input(\"job: \")\n",
    "salary = input(\"salary: \")\n",
    "\n",
    "# name 动态的出现在字符串中,字符串的拼接 用 \"+\" 符号来拼接\n",
    "info = '''-----------INFO '''+ name+ '''----------\n",
    "name:'''+name+'''\n",
    "age:'''+age+'''\n",
    "job:'''+job+'''\n",
    "salary:'''+salary\n",
    "\n",
    "print(info)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "fd80e222",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "--------info heeymi-------\n",
      "name:heeymi\n",
      "age:20\n",
      "job:stu\n",
      "salary:2000\n"
     ]
    }
   ],
   "source": [
    "# 优化字符串拼接 ： 占位符 %s 动态的数据-->变量\n",
    "# 优势：1.全部都写在一个大的字符串里面了\n",
    "#      2.省略了 “+”符号\n",
    "# 缺点？ 如果有几百个需要填进去的内容？容易顺序乱掉！出现打印结果的不正确\n",
    "\n",
    "info_占位符 = '''--------info %s-------\n",
    "name:%s\n",
    "age:%s\n",
    "job:%s\n",
    "salary:%s''' %(name,name,age,job,salary)\n",
    "\n",
    "print(info_占位符)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "836e9c16",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "--------INFO heeymi-------\n",
      "name:heeymi\n",
      "age:20\n",
      "job:stu\n",
      "salary:2000\n"
     ]
    }
   ],
   "source": [
    "# 优化： .format()  格式化 字符串\n",
    "\n",
    "info_format =  '''--------INFO {姓名}-------\n",
    "name:{姓名}\n",
    "age:{年龄}\n",
    "job:{工作}\n",
    "salary:{薪水}'''.format(姓名=name,年龄=age,工作=job,薪水=salary)\n",
    "\n",
    "print(info_format)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "a859c35b",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "https://www.nfu.edu.cn/ztb/index1.htm\n",
      "https://www.nfu.edu.cn/ztb/index2.htm\n",
      "https://www.nfu.edu.cn/ztb/index3.htm\n",
      "https://www.nfu.edu.cn/ztb/index4.htm\n",
      "https://www.nfu.edu.cn/ztb/index5.htm\n",
      "https://www.nfu.edu.cn/ztb/index6.htm\n",
      "https://www.nfu.edu.cn/ztb/index7.htm\n",
      "https://www.nfu.edu.cn/ztb/index8.htm\n",
      "https://www.nfu.edu.cn/ztb/index9.htm\n",
      "https://www.nfu.edu.cn/ztb/index10.htm\n",
      "https://www.nfu.edu.cn/ztb/index11.htm\n",
      "https://www.nfu.edu.cn/ztb/index12.htm\n",
      "https://www.nfu.edu.cn/ztb/index13.htm\n",
      "https://www.nfu.edu.cn/ztb/index14.htm\n",
      "https://www.nfu.edu.cn/ztb/index15.htm\n",
      "https://www.nfu.edu.cn/ztb/index16.htm\n",
      "https://www.nfu.edu.cn/ztb/index17.htm\n",
      "https://www.nfu.edu.cn/ztb/index18.htm\n",
      "https://www.nfu.edu.cn/ztb/index19.htm\n",
      "https://www.nfu.edu.cn/ztb/index20.htm\n",
      "https://www.nfu.edu.cn/ztb/index21.htm\n",
      "https://www.nfu.edu.cn/ztb/index22.htm\n",
      "https://www.nfu.edu.cn/ztb/index23.htm\n",
      "https://www.nfu.edu.cn/ztb/index24.htm\n",
      "https://www.nfu.edu.cn/ztb/index25.htm\n",
      "https://www.nfu.edu.cn/ztb/index26.htm\n"
     ]
    }
   ],
   "source": [
    "# .format()案例\n",
    "\n",
    "url = \"https://www.nfu.edu.cn/\"  #官网的域名\n",
    "# 目标获取高教动态的所有url链接\n",
    "高教动态 = \"gjdt\"\n",
    "url_页面 = \".htm\"\n",
    "url_页面细节不变 = \"/index\"\n",
    "\n",
    "# for i in range(1,27):\n",
    "#     完整的高教动态所有页面url = url+高教动态+ url_页面细节不变 + str(i)+url_页面\n",
    "#     print(完整的高教动态所有页面url)\n",
    "\n",
    "for i in range(1,27):\n",
    "    完整的高教动态所有页面url = \"https://www.nfu.edu.cn/{新闻}/index{页码}.htm\".format(页码=str(i),新闻=\"ztb\")\n",
    "    print(完整的高教动态所有页面url)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "242b8a86",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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   "display_name": "Python 3",
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    "version": 3
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   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.8.8"
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  "toc": {
   "base_numbering": 1,
   "nav_menu": {},
   "number_sections": true,
   "sideBar": true,
   "skip_h1_title": false,
   "title_cell": "Table of Contents",
   "title_sidebar": "Contents",
   "toc_cell": false,
   "toc_position": {},
   "toc_section_display": true,
   "toc_window_display": false
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